Selenium webdriver 读取认证码, 读取亚马逊Amazon认证码, helium webdriver读取验证码, python读取图形验证码, Solve text captcha, python_anticaptcha

 

 

1.  Selenium webdriver 使用的是:helium,详细教程看这里:helium详细教程, 轻量级Selenium webdriver

安装:pip3 install helium

项目地址:https://github.com/mherrmann/selenium-python-helium

API 文档:https://selenium-python-helium.readthedocs.io/en/latest/api.html

 

2. 验证码读取使用的是:anti-captcha,

安装:pip install python-anticaptcha

官网:https://anti-captcha.com/

项目地址:https://github.com/ad-m/python-anticaptcha

API 文档:https://python-anticaptcha.readthedocs.io/en/latest/

 

    1. 验证码读取实例:
      import time
      import requests
      from os import environ
      
      from python_anticaptcha import AnticaptchaClient, ImageToTextTask
      
      api_key = '***********'
      
      URL = "https://images-na.ssl-images-amazon.com/captcha/bysppkyq/Captcha_dpehjujagv.jpg"
      EXPECTED_RESULT = "GXLTKF"
      
      
      def process(url):
          session = requests.Session()
          client = AnticaptchaClient(api_key)
          task = ImageToTextTask(session.get(url, stream=True).raw)
          job = client.createTask(task)
          job.join()
          return job.get_captcha_text()
      
      
      if __name__ == "__main__":
          print("URL: " + URL)
          print("Result: " + str(process(URL)))
          print("Expected: " + str(EXPECTED_RESULT))
      #    print(AnticaptchaClient(api_key).getBalance())
          time.sleep(25) 
      

      更多实例:https://github.com/ad-m/python-anticaptcha/tree/master/examples

    2. helium + python-anticaptcha 实现自动化 读取亚马逊验证码
      import requests
      from helium import *
      from python_anticaptcha import AnticaptchaClient, ImageToTextTask 
        
      def amazon_page(url):
        
      	start_chrome(url)
      
      	if S('#captchacharacters').exists() and S('.a-text-center img').exists():
      		#pdb.set_trace()
      		image_url = S('.a-text-center img').web_element.get_attribute('src')
      		captcha_text = get_text_from_captcha(image_url)
      		S('#captchacharacters').web_element.clear()
      		S('#captchacharacters').web_element.send_keys(captcha_text)
      		Button('Continue shopping').web_element.click()
      		time.sleep(2)
      		
      	return get_driver().page_source
      	
      		
      def get_text_from_captcha(image_url):
          api_key = '************'
          session = requests.Session()
          client = AnticaptchaClient(api_key)
          task = ImageToTextTask(session.get(image_url, stream=True).raw)
          job = client.createTask(task)
          job.join()
          return job.get_captcha_text()
         
          
      if __name__ == "__main__":
      	amazon_page(url)

       

3.  以上是付费版,准确率更高,如果单单想通过亚马逊的验证码,那么还有免费版推荐

Pure Python, lightweight, Pillow-based solver for Amazon’s text captcha.

项目地址:https://github.com/a-maliarov/amazoncaptcha

安装方法:pip install amazoncaptcha

测试页面:https://www.amazon.com/errors/validateCaptcha

 

实例一 :

from amazoncaptcha import AmazonCaptcha

captcha = AmazonCaptcha('captcha.jpg')
solution = captcha.solve()

# Or: solution = AmazonCaptcha('captcha.jpg').solve()

 

实例二:

from amazoncaptcha import AmazonCaptcha
from selenium import webdriver

driver = webdriver.Chrome() # This is a simplified example
driver.get('https://www.amazon.com/errors/validateCaptcha')

captcha = AmazonCaptcha.fromdriver(driver)
solution = captcha.solve()

 

实例三:

from amazoncaptcha import AmazonCaptcha

link = 'https://images-na.ssl-images-amazon.com/captcha/usvmgloq/Captcha_kwrrnqwkph.jpg'

captcha = AmazonCaptcha.fromlink(link)
solution = captcha.solve()

 

实例四:

from amazoncaptcha import AmazonCaptcha
from selenium import webdriver

driver = webdriver.Chrome() # This is a simplified example
driver.get('https://www.amazon.com/errors/validateCaptcha')

captcha = AmazonCaptcha.fromdriver(driver)
solution = captcha.solve(keep_logs=True)

 

 

本文:Selenium webdriver 读取认证码, helium webdriver读取验证码, python读取图形验证码, Solve text captcha, python_anticaptcha

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